BR9815968A - Dispositivo de ajuste para o ajuste da posição de fases de um eixo - Google Patents

Dispositivo de ajuste para o ajuste da posição de fases de um eixo

Info

Publication number
BR9815968A
BR9815968A BR9815968-2A BR9815968A BR9815968A BR 9815968 A BR9815968 A BR 9815968A BR 9815968 A BR9815968 A BR 9815968A BR 9815968 A BR9815968 A BR 9815968A
Authority
BR
Brazil
Prior art keywords
rotary piston
adjusting
phase position
adjustment device
valve
Prior art date
Application number
BR9815968-2A
Other languages
English (en)
Inventor
Siegfried Eisenmann
Hermann Harle
Original Assignee
Trochocentric Internat Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Trochocentric Internat Ag filed Critical Trochocentric Internat Ag
Publication of BR9815968A publication Critical patent/BR9815968A/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
    • F01L1/352—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using bevel or epicyclic gear

Abstract

Patente de Invenção: "DISPOSITIVO DE AJUSTE PARA O AJUSTE DA POSIçãO DE FASES DE UM EIXO". O dispositivo de ajuste (1) para o ajuste da posição de fase de um eixo, especialmente um eixo de cames (2), que é colocável em rotação por um eixo de acionamento, especialmente um eixo de manivela, através de um dispositivo de transmissão com ao menos uma roda de transmissão (6'), é configurado como uma máquina de êmbolo rotativo segundo o princípio orbital. O dispositivo de ajuste ajusta a posição de rotação da roda de transmissão (6') relativamente ao eixo. A máquina de êmbolo rotativo compreende um estator (5) com endentação interna (5a), um êmbolo rotativo anelar (4) com endentação externa (4a) engatando na endentação interna do estator (5a), uma parte de saída de movimento (3) colocável em rotação pelo êmbolo rotativo (4) e um dispositivo de válvula (8-12). De modo a controlar o movimento do êmbolo rotativo, o dispositivo de válvula (8-12) torna passíveis de união regiões parciais rotativas do compartimento de trabalho (7) entre estator (5) e êmbolo rotativo (4) com alta ou baixa pressão do dispositivo de suprimento de fluido. O dispositivo de suprimento de fluido compreende um mecanismo de controle, um detector de posição de fase e pelo menos uma válvula de controle. Ele permite que uma posição de fase teórica seja ajustada mediante ativação da válvula de uma maneira correspondente. Conexão de fluido ao dispositivo de ajuste ocorre por meio de duas conexões rotativas angulares (14a, 14b).
BR9815968-2A 1998-05-12 1998-05-12 Dispositivo de ajuste para o ajuste da posição de fases de um eixo BR9815968A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP1998/002759 WO1999058821A1 (de) 1998-05-12 1998-05-12 Verstellvorrichtung zum verstellen der phasenlage einer welle

Publications (1)

Publication Number Publication Date
BR9815968A true BR9815968A (pt) 2001-10-23

Family

ID=8166954

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9815968-2A BR9815968A (pt) 1998-05-12 1998-05-12 Dispositivo de ajuste para o ajuste da posição de fases de um eixo

Country Status (13)

Country Link
US (1) US6386165B1 (pt)
EP (1) EP1078148B1 (pt)
JP (1) JP2002514705A (pt)
KR (1) KR20010043542A (pt)
CN (1) CN1292845A (pt)
AT (1) ATE240452T1 (pt)
AU (1) AU7911398A (pt)
BR (1) BR9815968A (pt)
CA (1) CA2330144A1 (pt)
DE (1) DE59808397D1 (pt)
HU (1) HUP0101674A3 (pt)
SK (1) SK16982000A3 (pt)
WO (1) WO1999058821A1 (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2001250234A1 (en) * 2000-05-13 2001-11-26 Krupp Presta Ag Adjusting device for adjusting the relative position of a shaft
DE10027857A1 (de) * 2000-06-06 2001-12-20 Trochocentric International Ag Getriebe mit Federglied
JP3546002B2 (ja) * 2000-08-29 2004-07-21 株式会社日立ユニシアオートモティブ バルブタイミング制御装置の製造方法
DE10351223B4 (de) * 2003-10-28 2010-02-18 Hydraulik-Ring Gmbh Nockenwellenverstelleinrichtung für Fahrzeuge, vorzugsweise für Kraftfahrzeuge
CN100510324C (zh) * 2004-03-17 2009-07-08 力帆实业(集团)股份有限公司 摩托车发动机配气凸轮调相装置
DE102004032141A1 (de) * 2004-07-02 2006-02-23 Ina-Schaeffler Kg Nockenwellenversteller
DE102004047817B3 (de) * 2004-09-29 2005-12-08 Gkn Sinter Metals Gmbh Nockenwellenversteller für eine Verbrennungskraftmaschine
DE102005041393A1 (de) * 2005-09-01 2007-03-08 Schaeffler Kg Steuerventil für eine Vorrichtung zur Veränderung der Steuerzeiten einer Brennkraftmaschine
GB2431977A (en) * 2005-11-02 2007-05-09 Mechadyne Plc Camshaft assembly
JP4640616B2 (ja) * 2006-08-23 2011-03-02 アイシン精機株式会社 弁開閉時期制御装置
WO2009130770A1 (ja) * 2008-04-23 2009-10-29 日鍛バルブ株式会社 自動車用エンジンにおける位相可変装置
DE102008036182A1 (de) * 2008-08-02 2010-02-04 Schaeffler Kg Vorrichtung zur variablen Einstellung der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine
DE102009008056A1 (de) * 2009-02-09 2010-08-12 Schaeffler Technologies Gmbh & Co. Kg Steuerventile zur Steuerung von Druckmittelströmen
CN102494114B (zh) * 2011-12-20 2014-03-12 上海沛愉机械制造有限公司 一种链轮相位便捷调节方法
US8919309B2 (en) * 2012-02-06 2014-12-30 Braydon Jensen Method and mechanism to confirm engine timing
DE102014107459A1 (de) 2014-05-27 2015-12-03 Thyssenkrupp Presta Teccenter Ag Ventilsteuersystem mit einer verstellbaren Nockenwelle
CN107461228B (zh) * 2017-06-22 2019-09-13 中车大连机车车辆有限公司 大功率柴油机凸轮轴相位调整方法
CN109281724B (zh) * 2017-07-21 2022-07-26 舍弗勒技术股份两合公司 凸轮轴调节器和内燃机

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4025243A (en) * 1973-01-05 1977-05-24 Gresen Manufacturing Company Orbital device
FR2641832B1 (fr) * 1989-01-13 1991-04-12 Melchior Jean Accouplement pour la transmission de couples alternes
US5507254A (en) * 1989-01-13 1996-04-16 Melchior; Jean F. Variable phase coupling for the transmission of alternating torques
DE3929621A1 (de) * 1989-09-06 1991-03-07 Bayerische Motoren Werke Ag Vorrichtung zur relativen drehwinkelverstellung einer welle zu einem antriebsrad, insbesondere nockenwelle einer brennkraftmaschine
DE3930157A1 (de) * 1989-09-09 1991-03-21 Bosch Gmbh Robert Einrichtung zur verstellung der drehwinkelzuordnung einer nockenwelle zu ihrem antriebselement
DE4116169A1 (de) * 1991-05-17 1992-11-19 Bosch Gmbh Robert Vorrichtung zur verstellung der drehwinkelzuordnung einer nockenwelle zu ihrem antriebselement
US5293845A (en) * 1991-09-02 1994-03-15 Toyota Jidosha Kabushiki Kaisha Control mechanism for engine valve timing
DE4237193A1 (de) * 1992-11-04 1994-05-05 Bosch Gmbh Robert Verfahren zur Ansteuerung einer Einrichtung zum relativen Verdrehen einer Welle und Einrichtung zum relativen Verdrehen der Welle einer Brennkraftmaschine
DE19645688C2 (de) * 1996-11-06 2002-09-26 Ina Schaeffler Kg Vorrichtung zum Verändern der Steuerzeiten einer Brennkraftmaschine
EP0911492B1 (de) * 1997-10-21 2002-03-06 TCG UNITECH Aktiengesellschaft Vorrichtung zur Verstellung einer Nockenwelle einer Brennkraftmaschine mit innerer Verbrennung
DE69818946T2 (de) * 1997-11-21 2004-05-13 Mazda Motor Corp. Vorrichtung zur Steuerung der Drehphase
US6267089B1 (en) * 1999-09-24 2001-07-31 Ina Walzlager Schaeffler Ohg Appliance for modifying the timing of gas-exchange valves of an internal combustion engine, in particular hydraulic camshaft adjustment device of rotary piston type

Also Published As

Publication number Publication date
SK16982000A3 (sk) 2001-04-09
AU7911398A (en) 1999-11-29
WO1999058821A1 (de) 1999-11-18
ATE240452T1 (de) 2003-05-15
KR20010043542A (ko) 2001-05-25
EP1078148A1 (de) 2001-02-28
HUP0101674A2 (hu) 2001-08-28
US6386165B1 (en) 2002-05-14
CA2330144A1 (en) 1999-11-18
JP2002514705A (ja) 2002-05-21
DE59808397D1 (de) 2003-06-18
EP1078148B1 (de) 2003-05-14
CN1292845A (zh) 2001-04-25
HUP0101674A3 (en) 2002-01-28

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Legal Events

Date Code Title Description
FF Decision: intention to grant
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time